Meaning & use

impulsive

adjective·Academic

Last updated

UK/ɪmˈpʌlsɪv/
US/ɪmˈpʌlsɪv/

Meanings

  1. adjectivecomparabledisapproving

    Doing things suddenly, following a sudden urge instead of thinking about the results.

    Grammar: Describes people or actions: an impulsive person; an impulsive decision.

    Patterns

    • impulsive about something

    He is impulsive and booked the flight in minutes.

    Her impulsive purchase left her short of money.

    Don't be so impulsive; sleep on the decision.

  2. adjectivebefore a nounapproving

    Done in response to a sudden feeling, often warmly or generously.

    Grammar: Usually before a noun and can be positive: an impulsive hug.

    She gave him an impulsive hug.

    It was an impulsive act of kindness.

    An impulsive laugh escaped her.

Word forms

comparativemore impulsive
superlativemost impulsive

Common combinations

impulsive decision
Moving abroad was an impulsive decision.
impulsive buying
Impulsive buying filled his garage.
impulsive behavior
The doctor discussed his impulsive behavior.
impulsive gesture
It was an impulsive gesture of thanks.
rather impulsive
She is rather impulsive with money.

Synonyms and how they differ

spontaneous
Spontaneous is neutral or positive and suggests natural ease, while impulsive often suggests a lack of thought.
rash
Rash is more critical and implies the action was careless or risky.
reckless
Reckless means ignoring danger, which is stronger than impulsive.
hasty
Hasty focuses on speed, whereas impulsive focuses on acting from urge.

Opposites

Word family

impulse noun
a sudden urge to act
impulsively adverb
in a sudden, unplanned way
impulsiveness noun
the habit of acting on sudden urges
impel verb
to drive someone to act

Commonly confused: impulsive or compulsive?

impulsive vs compulsive

Compulsive describes an urge you cannot resist and repeat, while impulsive describes a sudden single urge.

Practice

He bought a motorbike without checking the price, which was an ____ move.

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